Television hanger

Abstract

The utility model provides a television hanging frame which comprises a fixing frame, a fixing base, a fixing base and a fixing base, wherein the fixing frame is provided with a fixing connecting part; the suspension frame is rotatably connected to the fixing frame; and the driving assembly is arranged between the fixing frame and the suspension frame, and the driving assembly is rotationally connected with the fixing frame and fixedly connected with the suspension frame so that the suspension frame can rotate relative to the fixing frame. Through the technical scheme provided by the invention, the problem that a user cannot obtain good watching experience in related technologies can be solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a television hanging rack technical field, specifically, a television hanging rack. BACKGROUND

[0002] Television is a common electrical appliance, usually supported on the desktop by a support, or hung on the wall by a hanging rack. Among them, the hanging rack can generally hang the television on the vertical wall surface, the user's line of sight is flush with the display screen of the television, or the television is hung at a high place, and the display screen of the television is higher than the user's line of sight.

[0003] In the related art, the hanging rack for hanging the television at a high place can only realize the adjustment of single direction freedom, that is, it can only realize the angle adjustment of one direction of the screen of the television, which has certain limitations, and when the user's position is limited, good viewing experience cannot be obtained. INVENTION CONTENTS

[0004] The utility model provides a television hanging rack to solve the problem that the user cannot obtain good viewing experience in the related art.

[0005] The utility model provides a television hanging rack, the television hanging rack includes: a fixed frame having a fixed connection part; a hanging rack rotatably connected to the fixed frame; a drive assembly arranged between the fixed frame and the hanging rack, the drive assembly is rotatably connected with the fixed frame and fixedly connected with the hanging rack, so that the hanging rack can rotate relative to the fixed frame.

[0006] Further, the drive assembly includes a transmission sleeve, the first end of the transmission sleeve is fixedly connected with the hanging rack, the transmission sleeve can rotate around its own axis, and the second end of the transmission sleeve is rotatably connected with the fixed frame.

[0007] Further, the drive assembly includes a drive member, the drive member is drivingly connected with the transmission sleeve, so that the transmission sleeve can rotate around its own axis.

[0008] Further, the drive assembly further includes a first transmission wheel, a second transmission wheel and a transmission shaft, the drive member is drivingly connected with the first end of the transmission shaft, so that the transmission shaft rotates around its own axis, the second end of the transmission shaft is fixedly connected with the first transmission wheel, the second end of the transmission sleeve is fixedly connected with the second transmission wheel, the first transmission wheel and the second transmission wheel are drivingly connected, the rotation axis of the transmission shaft coincides with the rotation axis of the transmission sleeve, and the second transmission wheel is eccentrically arranged with the transmission sleeve.

[0009] Further, the drive assembly further includes a stabilizing sleeve, the stabilizing sleeve is fixedly connected with the fixed frame, the first transmission wheel and the second transmission wheel are arranged in the inner ring of the stabilizing sleeve, the stabilizing sleeve has an inner gear ring, the first transmission wheel and the second transmission wheel both have an outer gear ring, the first transmission wheel and the second transmission wheel are gear meshed, and the second transmission wheel and the stabilizing sleeve are gear meshed.

[0010] Further, the driving assembly further comprises a rotating bearing, the rotating bearing is sleeved on the outer periphery of the transmission sleeve, the inner ring of the rotating bearing is fixedly connected with the transmission sleeve, and the outer ring of the rotating bearing is fixedly connected with the fixed frame.

[0011] Further, the driving assembly further comprises a thrust bearing, the fixed frame has an annular protrusion, the first end of the thrust bearing abuts against the annular protrusion, the second end of the transmission sleeve is provided with an annular baffle, and the second end of the thrust bearing abuts against the annular baffle.

[0012] Further, the driving assembly further comprises a transmission plate, the transmission plate is fixedly connected with the first end of the transmission sleeve, and the transmission plate is fixedly connected with the suspension frame.

[0013] Further, the fixed frame comprises a containing shell and a connecting frame, the fixed connecting part is arranged on the connecting frame, the transmission sleeve is rotatably arranged in the containing shell, the suspension frame is arranged at the first end of the containing shell, and the connecting frame is connected to the second end of the containing shell.

[0014] Further, the driving assembly further comprises a transmission plate, the transmission plate is fixedly connected with the first end of the transmission sleeve, and the transmission plate is fixedly connected with the suspension frame, and the driving piece is arranged on the transmission plate.

[0015] The technical scheme of the television hanging frame provided by the present application comprises a fixed frame, a suspension frame and a driving assembly, the television is connected to the suspension frame, the fixed frame is hung at a high position through the fixed connecting part, the suspension frame is driven to rotate relative to the fixed frame by the driving assembly, and then the television can be driven to rotate by the suspension frame, so that the display angle of the television can be adjusted, and a user at any position can obtain a good viewing experience. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings accompanying the specification of the present application form a part thereof, serve to provide further understanding of the present application, and together with the specification explain the present application, and do not constitute an improper limitation on the present application. In the drawings:

[0017] Figure 1 Fig. 1 shows a structural schematic view of a television hanging frame according to an embodiment of the present application;

[0018] Figure 2 Fig. 2 shows another structural schematic view of a television hanging frame according to an embodiment of the present application;

[0019] Figure 3 Fig. 3 shows a structural schematic view of a fixed frame of a television hanging frame according to an embodiment of the present application;

[0020] Figure 4 Fig. 4 shows another structural schematic view of a fixed frame of a television hanging frame according to an embodiment of the present application.

[0021] Figure 5 A sectional view of the fixing frame of the TV hanging rack is shown.

[0022] Among them, the above-mentioned drawings include the following reference signs:

[0023] 10, fixing frame; 11, containing shell; 12, connecting frame;

[0024] 20, hanging frame;

[0025] 30, drive assembly; 31, transmission sleeve; 311, annular baffle; 32, driving piece; 33, first transmission wheel; 34, second transmission wheel; 35, transmission shaft; 36, stabilizing sleeve; 37, rotating bearing; 38, thrust bearing; 39, transmission plate. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. The description of the at least one exemplary embodiment is actually only illustrative, but not as any limitation on the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] As Figures 1 to 5 shown, the embodiments of the present application provide a TV hanging rack, which comprises a fixing frame 10, a hanging frame 20 and a drive assembly 30. The fixing frame 10 has a fixed connecting part. The hanging frame 20 is rotatably connected to the fixing frame 10. The drive assembly 30 is arranged between the fixing frame 10 and the hanging frame 20. The drive assembly 30 is rotatably connected to the fixing frame 10 and fixedly connected to the hanging frame 20, so that the hanging frame 20 can rotate relative to the fixing frame 10.

[0028] The technical solutions of the present application are applied to the TV hanging rack, which comprises a fixing frame 10, a hanging frame 20 and a drive assembly 30. The TV is connected to the hanging frame 20. The fixing frame 10 is hung at a high place through the fixed connecting part. The hanging frame 20 is driven to rotate relative to the fixing frame 10 by the drive assembly 30. Then the TV can be driven to rotate by the hanging frame 20. The display angle of the TV is adjusted. The user can obtain good viewing experience at any position.

[0029] The driving assembly 30 can be arranged as a single component which is rotatably connected with the fixed frame 10 and fixedly connected with the hanging frame 20. Alternatively, the driving assembly 30 is arranged as two rotatably connected components which are fixedly connected with the fixed frame 10 and the hanging frame 20 respectively.

[0030] In the embodiment, the hanging frame 20 is arranged as a structure which can adjust the overturning angle of the television.

[0031] As shown in Figure 5 , the driving assembly 30 comprises a transmission sleeve 31, the first end of the transmission sleeve 31 is fixedly connected with the hanging frame 20, the transmission sleeve 31 can rotate around its own axis, and the second end of the transmission sleeve 31 is rotatably connected with the fixed frame 10. The transmission sleeve 31 drives the hanging frame 20 to rotate relative to the fixed frame 10, and the rotation of the hanging frame 20 is realized by one component, thus having the advantage of simple structure.

[0032] The transmission sleeve 31 can be driven to rotate by an electric driving member 32, or the transmission sleeve 31 can be manually rotated.

[0033] As shown in Figure 3 and Figure 5 , the driving assembly 30 comprises a driving member 32 which is drivingly connected with the transmission sleeve 31 so as to enable the transmission sleeve 31 to rotate around its own axis. The driving member 32 drives the transmission sleeve 31 to rotate, which can improve the automation of the television hanging rack and has the advantages of simple structure and easy operation.

[0034] In the embodiment, the driving member 32 is a motor.

[0035] As shown in Figure 5 , the driving assembly 30 further comprises a first transmission wheel 33, a second transmission wheel 34 and a transmission shaft 35, the driving member 32 is drivingly connected with the first end of the transmission shaft 35 so as to enable the transmission shaft 35 to rotate around its own axis, the first transmission wheel 33 is fixedly connected at the second end of the transmission shaft 35, the second transmission wheel 34 is fixedly connected at the second end of the transmission sleeve 31, the first transmission wheel 33 and the second transmission wheel 34 are in transmission connection, the rotation axis of the transmission shaft 35 coincides with the rotation axis of the transmission sleeve 31, and the second transmission wheel 34 is arranged eccentrically with the transmission sleeve 31. With the above structure, when the driving member 32 rotates, the transmission shaft 35 can be driven to rotate around its own axis, and then the first transmission wheel 33 is driven to rotate by the transmission shaft 35, the second transmission wheel 34 is driven to rotate by the first transmission wheel 33, so as to drive the transmission sleeve 31 to rotate by the second transmission wheel 34.

[0036] In the embodiment, the second transmission wheel 34 is two, and the two second transmission wheels 34 can revolve around the first transmission wheel 33.

[0037] As shown in Figure 5As shown in the figure, the driving assembly 30 further comprises a stabilizing sleeve 36 fixedly connected with the fixed frame 10, the first transmission wheel 33 and the second transmission wheel 34 are both arranged in the inner ring of the stabilizing sleeve 36, the stabilizing sleeve 36 has an inner ring gear, the first transmission wheel 33 and the second transmission wheel 34 both have an outer ring gear, the first transmission wheel 33 and the second transmission wheel 34 are in gear engagement, and the second transmission wheel 34 and the stabilizing sleeve 36 are in gear engagement. By using the transmission mode that the stabilizing sleeve 36 and the second transmission wheel 34 are in engagement, the second transmission wheel 34 can form a stable gear transmission relationship with the first transmission wheel 33 and the stabilizing sleeve 36 respectively, and thus the rotation of the second transmission wheel 34 is more stable.

[0038] In the embodiment, the first transmission wheel 33, the second transmission wheel 34 and the stabilizing sleeve 36 are all located above the transmission sleeve 31.

[0039] As shown in the figure, Figure 5 the driving assembly 30 further comprises a rotating bearing 37 sleeved on the outer periphery of the transmission sleeve 31, the inner ring of the rotating bearing 37 is fixedly connected with the transmission sleeve 31, and the outer ring of the rotating bearing 37 is fixedly connected with the fixed frame 10. By using the rotating bearing 37, the friction between the transmission sleeve 31 and the fixed frame 10 can be reduced, and the rotation of the transmission sleeve 31 is more smooth.

[0040] As shown in the figure, Figure 5 the driving assembly 30 further comprises a thrust bearing 38, the fixed frame 10 has an annular protrusion, the first end of the thrust bearing 38 abuts against the annular protrusion, the second end of the transmission sleeve 31 is provided with an annular baffle 311, and the second end of the thrust bearing 38 abuts against the annular baffle 311. By using the thrust bearing 38, the axial thrust generated during the rotation of the transmission sleeve 31 can be borne, and thus the transmission sleeve 31 and the motor can drive larger load products.

[0041] In the embodiment, the extending directions of the annular protrusion and the annular baffle 311 are both perpendicular to the axis of the transmission sleeve 31. The annular baffle 311 is located on the side of the annular protrusion away from the rotating bearing 37.

[0042] As shown in the figure, Figure 5 the driving assembly 30 further comprises a transmission plate 39 fixedly connected with the first end of the transmission sleeve 31, and the transmission plate 39 is fixedly connected with the suspension frame 20. By using the transmission plate 39, the connection area of the transmission sleeve 31 and the suspension frame 20 can be increased, and thus the transmission process is more stable.

[0043] As shown in the figure, Figure 5As shown, the fixing frame 10 includes a housing 11 and a connecting frame 12. The fixed connection portion is disposed on the connecting frame 12. The transmission sleeve 31 is rotatably disposed within the housing 11. The suspension frame 20 is disposed at a first end of the housing 11, and the connecting frame 12 is connected to a second end of the housing 11. The fixing frame 10 employing the above-described structure, which utilizes the housing 11 to accommodate and protect the transmission sleeve 31 and utilizes the connecting frame 12 to connect to the ceiling, has the advantages of a simple structure and ease of fabrication.

[0044] In this embodiment, the first transmission wheel 33 , the second transmission wheel 34 and the stabilizing sleeve 36 of the driving assembly 30 are all disposed in the accommodating shell 11 , and the transmission shaft 35 passes through the accommodating shell 11 .

[0045] The connecting frame 12 is an annular structure, and a shielding plate is provided on the inner ring of the connecting frame 12 to shield the transmission structure.

[0046] like ​ As shown, the driving member 32 is arranged on the transmission plate 39. With the above arrangement, it is convenient to fix the driving member 32.

[0047] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0048] Unless otherwise specifically stated, the relative arrangement of the parts and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to actual proportional relationships. The technology, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be considered as part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, and therefore, once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0049] In the description of the utility model, it is understood that the orientation words such as '' front, back, up, down, left, right '' '' horizontal, vertical, perpendicular, horizontal '' and '' top, bottom '' and the like indicated orientation or positional relationship is usually based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, in the absence of the opposite statement, these orientation words do not indicate and imply that the device or element indicated must have a particular orientation or be constructed and operated in a particular orientation, therefore can not be understood as the limitation of the protection scope of the utility model;The orientation words '' inside, outside '' refer to the inside and outside relative to the contour of each component.

[0050] For the convenience of description, spatial relative terms such as '' above'', '' above'', '' upper surface'', '' upper '' and the like can be used here to describe the spatial position relationship of one device or feature with other devices or features as shown in the drawing. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation of the device described in the drawing. For example, if the device in the drawing is inverted, the device described as '' above '' or '' above '' other devices or structures will be positioned '' below '' or '' below '' other devices or structures. Thus, the exemplary term '' above '' can include both '' above '' and '' below '' orientations. The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative description used here is interpreted accordingly.

[0051] In addition, it should be noted that the use of '' first'', '' second '' and the like to limit parts is only for the convenience of distinguishing the corresponding parts, and the above words have no special meaning unless otherwise stated, therefore can not be understood as the limitation of the protection scope of the utility model.

[0052] The above only describes the preferred embodiments of the utility model, and is not used to limit the utility model, for those skilled in the art, the utility model can have various changes and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A TV mount, characterized in that: The TV mount comprises: A fixed frame (10) having a fixed connection portion; A suspension frame (20) rotatably connected to the fixing frame (10); A drive assembly (30) is arranged between the fixing frame (10) and the suspension frame (20). The drive assembly (30) is rotatably connected to the fixing frame (10) and fixedly connected to the suspension frame (20) so that the suspension frame (20) can rotate relative to the fixing frame (10).

2. The TV bracket according to claim 1, characterized in that: The drive assembly (30) comprises a transmission sleeve (31), a first end of the transmission sleeve (31) is fixedly connected to the suspension frame (20), the transmission sleeve (31) is rotatable around its own axis, and a second end of the transmission sleeve (31) is rotatably connected to the fixed frame (10).

3. The TV bracket according to claim 2, characterized in that: The driving assembly (30) comprises a driving member (32), and the driving member (32) is drivingly connected to the transmission sleeve (31) so that the transmission sleeve (31) can rotate around its own axis.

4. The TV bracket according to claim 3, characterized in that: The drive assembly (30) further comprises a first transmission wheel (33), a second transmission wheel (34) and a transmission shaft (35); the drive member (32) is drivingly connected to the first end of the transmission shaft (35) so that the transmission shaft (35) rotates around its own axis; the first transmission wheel (33) is fixedly connected to the second end of the transmission shaft (35); the second transmission wheel (34) is fixedly connected to the second end of the transmission sleeve (31); the first transmission wheel (33) and the second transmission wheel (34) are transmission-connected; the rotation axis of the transmission shaft (35) coincides with the rotation axis of the transmission sleeve (31); and the second transmission wheel (34) is eccentrically arranged with respect to the transmission sleeve (31).

5. The TV bracket according to claim 4, characterized in that: The drive assembly (30) further includes a stabilizing sleeve (36), wherein the stabilizing sleeve (36) is fixedly connected to the fixing frame (10), the first transmission wheel (33) and the second transmission wheel (34) are both arranged on the inner ring of the stabilizing sleeve (36), the stabilizing sleeve (36) has an inner gear ring, the first transmission wheel (33) and the second transmission wheel (34) have an outer gear ring, the first transmission wheel (33) and the second transmission wheel (34) are gear-engaged, and the second transmission wheel (34) and the stabilizing sleeve (36) are gear-engaged.

6. The TV bracket according to claim 2, characterized in that: The driving assembly (30) further includes a rotating bearing (37), which is sleeved on the outer periphery of the transmission sleeve (31), the inner ring of the rotating bearing (37) is fixedly connected to the transmission sleeve (31), and the outer ring of the rotating bearing (37) is fixedly connected to the fixed frame (10).

7. The TV bracket according to claim 2, characterized in that: The drive assembly (30) further includes a thrust bearing (38), the fixing frame (10) has an annular protrusion, the first end of the thrust bearing (38) abuts against the annular protrusion, and the second end of the transmission sleeve (31) is provided with an annular baffle (311), the second end of the thrust bearing (38) abuts against the annular baffle (311).

8. The TV bracket according to claim 2, characterized in that: The driving assembly (30) further comprises a transmission plate (39), wherein the transmission plate (39) is fixedly connected to the first end of the transmission sleeve (31), and the transmission plate (39) is fixedly connected to the suspension bracket (20).

9. The TV bracket according to claim 2, characterized in that: The fixing frame (10) comprises a accommodating shell (11) and a connecting frame (12), the fixing connection portion is arranged on the connecting frame (12), the transmission sleeve (31) is rotatably arranged in the accommodating shell (11), the suspension frame (20) is arranged at a first end of the accommodating shell (11), and the connecting frame (12) is connected to a second end of the accommodating shell (11).

10. The TV bracket according to claim 3, characterized in that: The driving assembly (30) further comprises a transmission plate (39), wherein the transmission plate (39) is fixedly connected to the first end of the transmission sleeve (31), the transmission plate (39) is fixedly connected to the suspension frame (20), and the driving member (32) is arranged on the transmission plate (39).

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